A nurse is caring for a client who had a stroke involving the right cerebral hemisphere. The nurse should monitor for which of the following findings?

Choice A rationale Right cerebral hemisphere damage typically results in visual field deficits on the opposite side of the body, known as left homonymous hemianopsia. A deficit in the right visual field would instead indicate damage to the left cerebral hemisphere, where the left optic tract or visual cortex processes information from the right half of the visual environment. Visual processing is contralateral, so monitoring for right-sided visual loss is inappropriate for a right-sided stroke. Choice B rationale Motor retardation or a slow, cautious behavioral style is most frequently associated with left-hemisphere strokes. Patients with left-sided damage tend to be very aware of their deficits, leading to anxiety and a slow, methodical approach to tasks. In contrast, right-hemisphere stroke patients are more likely to exhibit motor impetuosity or rapid, poorly coordinated movements due to a lack of awareness of their physical limitations and a tendency to overestimate their functional abilities. Choice C rationale Language centers, including Broca and Wernicke areas, are located in the left cerebral hemisphere for the vast majority of individuals. Damage to the left side leads to aphasia and difficulty discriminating words, letters, or symbols. A right-hemisphere stroke typically spares these primary language functions, focusing instead on the loss of non-verbal communication, such as understanding tone of voice, facial expressions, or the broader context of a conversation, rather than literal word recognition. Choice D rationale The right cerebral hemisphere is responsible for spatial-perceptual orientation and the regulation of judgment and impulse control. Patients with right-sided strokes often experience anosognosia, or a lack of awareness of their deficits, leading to poor judgment and impulsive behavior. They may attempt to stand up without assistance despite paralysis, as they fail to recognize their safety risks. This impulsivity necessitates close monitoring to prevent falls and other injuries during the recovery phase.